Thanks, Payne. I have heard of those Tens portable units but I don't really have the money to buy one. I will price some and see if I can possibly get a used one maybe cheaper than new. I have also used Biofreeze and it seems to only help for muscle spasms not this disc pain I am having.

I never sleep on my stomach, I sleep on my back with my legs elevated by 2 pillows. When that gets uncomfortable I turn on my side with a pillow between my legs. Those are the only 2 comfortable positions.